Wi-Fi (Wi-Fi) is the most popular, affordable and in-demand technology for data transmission in wireless computer networks. If you have an Internet connection, Wi-Fi technology allows you to distribute Internet traffic among the maximum possible number of users and/or devices. In our article we will look at the most frequently asked questions about Wi-Fi, the Internet and wireless communications.
WiFi in our environment
What is Wi-Fi
Wi-Fi or Wireless Fidelity (considerable accuracy of wireless information transmission) is a technology for building local networks, where the role of a signal (information) carrier is played by ultra-high-frequency electromagnetic waves in the 2.4 and 5 GHz ranges. The technology includes a number of standards for the exchange of digital information over radio channels, which have been developing for more than two decades. This is a generally accepted concept.
It would be more correct: Wi-Fi is a brand of the Wi-Fi Alliance - an association of large developers of computer equipment and equipment for wireless networks. The organization is working to develop a group of standards called 802.11, developed by the IEEE, and certify equipment.
